Intrusion detection method and system of Internet of Vehicles

Abstract

The invention discloses an intrusion detection method and system of the Internet of Vehicles, relates to the technical field of the Internet of Vehicles and is used for detecting whether an Internet of Vehicles terminal is subjected to intrusion or not. The intrusion detection method of the Internet of vehicles comprises the following steps: obtaining the behavior data information of the Internet of Vehicles terminal connected to the network; analyzing the behavior data information of the Internet of Vehicles terminal, and determining the Internet of Vehicles terminal with abnormal behavior data information as an abnormal terminal. According to the intrusion detection method of the Internet of Vehicles disclosed by the invention, the Internet of Vehicles terminal is detected on the network side to detect whether the Internet of Vehicles terminal is subjected to intrusion or not; the intrusion detection method of the Internet of Vehicles disclosed by the invention does not depend on the level and safety protection consciousness of an operator of the Internet of Vehicles terminal, and the intrusion to the Internet of Vehicles terminal still can be detected even when safe software and the like are not installed on the Internet of Vehicles terminal side, thereby enhancing the timeliness of intrusion detection for the Internet of Vehicles terminal.

Description

technical field [0001] The invention relates to the technical field of the Internet of Vehicles, in particular to an intrusion detection method and system for the Internet of Vehicles. Background technique [0002] With the development of network technology and intelligent vehicle technology, the Internet of Vehicles has received more and more attention. The Internet of Vehicles uses vehicles as a terminal of the Internet of Vehicles, which is a collaborative communication between the Internet of Vehicles terminal and the network to achieve improved traffic. Technologies for safety, optimized traffic efficiency, and convenient traffic management. In the Internet of Vehicles, the Internet of Vehicles terminal needs to maintain network connection and data transmission. At the same time, the Internet of Vehicles has high requirements for transmission bandwidth and transmission rate. As a result, the Internet of Vehicles terminal is vulnerable to malicious attacks, that is, the ...

AI Technical Summary

Problems solved by technology

However, when using the security software installed on the Internet of Vehicles terminal to detect whether the Internet of Vehicles terminal has been invaded, it often depends on the level and security awareness of the operator of the Internet of Vehicles terminal. Therefore, installing security software on the Internet of Vehicles terminal does not It cannot achieve the effect of timely detection of whether the Internet of Vehicles terminal is intruded

Images